[2] In 2016, Campbell began playing at the senior level with Toronto FC III in the Premier Development League and League1 Ontario.

[5] In August 2020, after TFC2 opted out of the 2020 season, due to travel restrictions caused by the COVID-19 pandemic, Campbell was loaned to Valour FC of the Canadian Premier League.

[9] In March 2022, Campbell joined USL Championship side LA Galaxy II.

[12][13] On September 8, 2023, he scored his first goal for the club in a 3-1 victory over York United FC and subsequently being named the CPL Player of the Week.

[17] Campbell made his debut in the Canadian national program in November 2013, attending a Canada U15 youth camp.